International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
237 WSPN08 KKCI 080730 SIGP0H KZAK SIGMET HOTEL 6 VALID 080730/081130 KKCI- OAKLAND OCEANIC FIR FRQ TS OBS AT 0718Z WI N0715 W12015 - N0330 W12215 - N0330 W13745 - N0715 W13715 - N0715 W12015. TOP FL540. STNR. NC.